Calum scored the first goal. Leo got the 3rd.
Edit: hmmm, hang on....just reading another report. Sounds like the FA and Saints Tweets from last night might have mistakenly credited Calum with a goal....?
Here's the half time tweet from the FA last night:
The FA @FA
Half-time in Tallinn and it's Estonia 1-3 #EnglandU19s. The goals came from Calum Chambers (12), Jordon Ibe (30) and Leo Chambers (40).