Conversation so far:
What was Gulbuddin Hekmatyar relations with the Taliban?
The Pakistani military had supported Hekmatyar until then in the hope of installing a Pashtun-dominated government in Kabul. By 1994, the Pakistanis began turning towards the predominantly Pashtun Taliban.

Question: What happened after they shifted their aid to the Taliban?
Self-contained rewrite: What happened after the Pakistanis shifted their aid to the Taliban?