paris french trade unionists block access monday several fuel depots protest overhaul employment laws seek test government reform economy southern france protesters unions set road-block front total la mede refinery western france fuel depots block near bordeaux coastal city la rochelle union members also hold go-slow operations highways near paris northern france determine go stay long possible hop blockade take place elsewhere maybe make mr. macron move force ouvriere union official pascal favre tell reuters eager avoid fuel shortages centrist president emmanuel macron government deploy police sit dawn ensure force protesters could block access blockade country economy prevent people work one best defend one cause junior economy minister benjamin griveaux tell rtl radio labor reform due become law come days macron formally sign five labor form decree friday first major economic reform since take power may new rule discuss length advance unions cap payouts dismissals judge unfair also give company great freedom hire fire employees agree work condition unions fail derail reform considerable political capital macron landslide election victory may quickly evaporate macron suffer first electoral setback sunday republic move lrem party few seat expect elections french senate french unions block fuel depots protest labor reform