Task: Wrong Candidate Generation
Input (English): 20 . Alaska R. Civ. P. 24(b) ("Upon timely application anyone may be permitted to intervene in an action when an applicant's claim or defense and the main action have a question of law or fact in common.... In exercising its discretion the court shall consider whether the intervention will unduly delay or prejudice the adjudication of the rights of the original parties."). [ 21] 21. State v. Weidner, 684 P.2d 103, 113 (Alaska 1984) (adopting four-part test from Foster v. Gueory, 655 F.2d 1319, 1324-25 (D.C.Cir.1981)). 22 . Harvey v. Cook, 172 P.3d 794, 799 (Alaska 2007). [23] 23. Scammon Bay Ass'n v. Ulak, 126 P.3d 138, 143 (Alaska 2005) (citing Banco Popular de Puerto Rico v. Greenblatt, 964 F.2d 1227, 1231 (Ist Cir.1992)); see also Kirk v. Demientieff, 145 P.3d 512, 520 (Alaska 2006) (<HOLDING>). 24 . Ulak, 126 P.3d at 143. 25 . AOIC's May 
 Holding statements: (A) holding that an attorney may only undertake to represent a new client against a former client  where there is no confidential information received from the former client that is in any way relevant to representation of the current client (B) holding that a law firm could intervene in a former clients action to protect its interest in its contingency fee (C) holding attorneys motion to intervene in former clients tort suit untimely because attorney had clear and early notice that former client would not adequately represent his interests (D) holding that ambiguous agreement between attorney and client must be construed in the clients favor (E) holding that presumption of access to and knowledge of confidential information between attorney and former client notwithstanding attorneys declarations to the contrary may not be rebutted
Output (English): holding that a law firm could intervene in a former clients action to protect its interest in its contingency fee