Celia Apaestegui de Abanto, an illegal alien who is a native and citizen of Peru, has filed a petition for review of the summary dismissal by the Board of Immigration Appeals (“BIA”) of her appeal of the denial of relief from removal under the Convention Against Torture. (“CAT”). Summary dismissal is authorized if, among other things, the appellant indicates on the *245 notice-of-appeal form “that he or she will file a brief or statement in support of the appeal and, thereafter, does not file such brief or statement, or reasonably explain his or her failure to do so, within the time set for filing.” 8 C.F.R. § 1003.1(d)(2)(i)(E); see Claudio v. Holder, 601 F.3d 316, 318 (5th Cir. 2010).

Apaestegui de Abanto, represented by counsel, indicated on the notice of appeal form (Form EOIR-26) that she would file a brief but failed to do so. Further, she did not avail herself of § 1003.1(d)(2)(i)(E)’s provision for lenity by explaining her failure to file a brief or statement within the time in which she was allowed to file the brief or separate statement. Thus, the BIA was within its “statutorily designated discretion” summarily to dismiss the appeal. See Rioja v. Ashcroft, 317 F.3d 514, 515-16 (5th Cir. 2003).

Accordingly, this court need not reach Apaestegui de Abanto’s contention that her notice of appeal otherwise apprised the BIA of the grounds for her appeal. See id. at 516. Nor do we reach her arguments going to the merits of her claim for relief under the CAT.

The petition for review is DENIED.