1. Gilo is at the southern, not eastern, edge of Jlem city limits. Beit Jalla is farther south, not farther east, and is outside city limits. 2. The two areas are separated not by a wall but by a valley several km wide and very, very deep. 3. The wall was put up solely in Gilo after Palestinians began firing at apartments in Gilo -- a wantonact of terrorism even if apartments' tenants are Israelis.
Russian airstrikes hit Syrian provinces of Hama and Idlib (Reuters)
from the article: IDF razes wall dividing Jewish and Arab areas east of Jerusalem