Dealings by Trustee. The Trustee or Trustees may from time to time in their absolute discretion, without discharging, diminishing or in any way affecting the liability of the Guarantors hereunder:
4.2.1 enforce or take action under or abstain from enforcing or taking action under the Indenture, any other guarantee or any other agreement;
4.2.2 renew all or any part of the Guaranteed Obligations or grant extensions of time or any other indulgences to an Issuer or to any other guarantor or other Person liable directly or as surety for all or any part of the Guaranteed Obligations;
4.2.3 accept or make any compositions or arrangements with or release, discharge or otherwise deal with or abstain from dealing with an Issuer or any other guarantor or other Person liable directly or as surety for all or any part of the Guaranteed Obligations;
4.2.4 apply all money at any time received from any Issuer in respect of the Guaranteed Obligations upon such part of the Guaranteed Obligations as the Trustee or Trustees may see fit or change any such application in whole or in part from time to time as each of them may see fit;
4.2.5 in whole or in part prove or abstain from proving a claim of the Trustee or Trustees in any Proceedings of or affecting an Issuer or any other Person; and
4.2.6 agree with an Issuer, any other guarantor or any other Person to do anything described in Sections 4.2.1 to 4.2.5, whether or not any of the matters described above occur alone or in connection with one or more other such matters.
Dealings by Trustee. 6.3.1. The Trustee, on behalf of the Holders, may from time to time, upon direction of the Required Holders and in accordance with the terms of the Indenture, without discharging, diminishing or in any way affecting the liability of the Guarantor hereunder:
6.3.1.1. permit any increase or decrease, however significant, of the Guaranteed Obligations or otherwise supplement, amend, restate or substitute, in whole or in part, however significant, the Guaranteed Obligations, the Indenture or any other agreement relating to any of the foregoing or, in whole or in part, or demand repayment of any Guaranteed Obligations;
6.3.1.2. enforce or take action under or abstain from enforcing or taking action under the Indenture or any other agreement;
6.3.1.3. receive, give up, subordinate, release or discharge any Security; supplement, amend, restate, substitute, renew, abstain from renewing, perfect or abstain from perfecting or maintaining the perfection of any Security; enforce, take action under or realize in any manner or abstain from enforcing, taking action under or realizing any Security; deal with or abstain from dealing with all or any part of the undertaking, property and assets covered by any Security or allow or abstain from allowing the Company or other Persons to deal with all or any part of such undertaking, property and assets;
6.3.1.4. renew all or any part of the Guaranteed Obligations or grant extensions of time or any other indulgences to the Company or to any other guarantor or other Person liable directly or as surety for all or any part of the Guaranteed Obligations;
6.3.1.5. accept or make any compositions or arrangements with or release, discharge or otherwise deal with or abstain from dealing with the Company or any other guarantor or other Person liable directly or as surety for all or any part of the Guaranteed Obligations;
6.3.1.6. in whole or in part prove or abstain from proving a claim of the Trustee in any Proceedings of or affecting the Company or any other Person; and
6.3.1.7. agree with the Company, any other guarantor or any other Person to do anything described in sections 6.3.
1.1 to 6.3.1.7; whether or not any of the matters described in sections 6.3.1.1 to 6.3.1.8 above occur alone or in connection with one or more other such matters.
6.3.2. In no case will the liability of the Guarantor hereunder be discharged, diminished or in any way affected as a result of:
6.3.2.1. any default under, or breach by the Trustee, the Holders or...
