A Taliban delegation led by the movement’s chief negotiator will visit Moscow this week to attend a ceremony expected to be followed by informal talks with senior Afghan politicians on the peace process, officials said on Monday. The potential meeting comes during increased diplomatic efforts to revive stalled talks between the Taliban and the Afghan government, following the failure of a planned get-together in the Qatari capital Doha last month. Taliban spokesman Zabiullah Mujahid said the 14-strong delegation, led by Mullah Baradar Akhund, will attend a ceremony on Tuesday marking the establishment of diplomatic relations between Russia and Afghanistan.