The company I work for have an internal website with a section for hr stuff. Under "policy and procedure" they list details of things like holidays and sickness etc. However since a new HR manager has been appointed things keep changing on it without the staff being formally informed of it....for example I just looked at the sickness terms this morning and after 1 years' service you were entitled to 6 weeks full pay, now it has been changed to 4 weeks. Surely this is a change of contract and the correct procedures should be followed?