With the increasing transfer of direct services to private companies at lower wages with poorer conditions, it is hard for local authoriy officers, some of whom must have taken part in this process to seek to protect a better set of conditions in the face of reductive change elsewhere. This change is also going to affect service users and PAs with local authorities looking for savins on hourly rates. The pension time bomb was raised with Councillors as far back as the CCT process when contracts achieved savings at the expense of pensions for poor workers. You reap what you sow.
Strikes discredit both sides and are never acceptable when the impact is on someone who cannot copw without support - but having had no pay rise for two years, inflationary or incremental, it is difficult to feel much sypmathy.