I think he was always intending to square it but Van Dijk gets back, and right across his line of vision, at the last second.Yes - Walker, running into the box,was screaming for the pass and I think it put Raz in two minds.
Selfishly I would personally love for him to become captain, especially as I believe we should choose one for the long term now to avoid a similair situation next season or soon after, but it's also hard to see.