The u.n. presence in Syria

Resolutions adopted by the human rights council. Resolution s-17/1 as documented supposedly validating human rights. Statements from the organisation of Islamic cooperation and the league of Arab states. The United nations high commissioner for human rights and u.n. special rapporteurs called for peace.
The Human rights council will recall resolution S-16/1 and the international covenant of civil and political rights. The u.n. human rights council is documented to have 47 members elected for staggered three year terms.
The secretary general of the u.n. called for an independant and transparent investigation into the situation in Syria and called for the abolition of the Supreme State Security Court.
The Syrian constitution is said to give Syrians the freedom to choose for themselves, so what is Turkey doing in Northern Syria?