We note the legal advice on file. We therefore intend to reinstate our suspended industrial action should London Underground Ltd attempt to again impose a detrainment procedure that does not involve physical checking that trains are empty by staff on the platform.

We instruct the General Secretary to obtain an update on this issue, including the likely timescales involved, and to seek co-ordination with ASLEF.

Reports and developments are to be placed in front of us. London Transport Regional Council and branches to be advised.