They have not voted they have only tabled it.
At the start of the session, PTI lawmaker Amjid Ali Khan moved a resolution condemning the publication of blasphemous caricatures by French magazine Charlie Hebdo
The PTI lawmaker also sought the formation of a special committee to consider the resolution regarding the matter which he termed "highly sensitive". This motion was adopted
Speaking during the session, PML-N MNA Shahid Khaqan Abbasi said the entire country was "unanimous" on the issue of the protection of Namoos-i-Risalat
Basically nobody wants to vote yes, because that would be downhill skiing to some street raakitmards. Also would mean pissing off france
Nobody wants to vote no, because that would mean bull cutlet through qadrification.
So they want a committee to debate.
The chief beard of Tehreek-e-Labia-e-Bakistan actually might be crafty and might be quite an enterprising gentleman. Instead of asking the expulsion of french ambassador (which would be quietly done) he has asked for open debate and voting in parliament so he can identify the kuffars, jahils, raa agints and YYY collaborators for bull cutletting.