Francis Deng believes the government will be receptive to the plan to deploy 1,800 peacekeeping troops.
A plan has been made to deploy 1800 troops
This statement is definitely true as the context literally mentions a "plan to deploy 1800 peacekeeping troops." Thought the government has not yet green lit this plan, a plan has been made to present to them, nonetheless. 
( z1 plan :ARG1 ( z2 deploy :ARG1 ( z3 troop :quant 1800 ) ) )