car was in for a service / MOT / and needed some welding done. on return of car after a week or so wife noticed a scraping noise on bumps on the road, having a look under the front i noticed all the front bolts were missing from the underside protection shield so this had dropped down and it appears the lower longer grille (i assume to protect the radiator) is missing as well. Everything was correctly attached and in place when I handed it over ? What work would mean taking these of, would you need to remove this for MOT or service perhaps? They must have removed it for some reason and not put it back ! Obviously taking car back to garage but when phoned their defence is already kicking in saying they would not have removed it.