Common Blue larva ?

Common Blue larva ?

Observation - Common Blue larva ? - UK and Ireland. Description: This larva was on Birdsfoot Trefoil in an area where I recorded some Common Blue butterflies last week and I would like to know if its a Common Blue larva please ?.Ants were also present but wheter they were attending larva or aphids I dont know .

This larva was on Birdsfoot Trefoil in an area where I recorded some Common Blue butterflies last week and I would like to know if its a Common Blue larva please ?.Ants were also present but wheter they were attending larva or aphids I dont know .