ous . ▁On ▁ 1 5 ▁June ▁students ▁entered ▁and ▁occupied ▁the ▁clock ▁tower ▁in ▁the ▁Qu ad rangle . ▁Dam age , ▁estimated ▁by ▁the ▁university ▁authorities ▁at ▁$ 9 6 , ▁was ▁done ▁to ▁the ▁hands ▁on ▁the ▁western ▁face ▁of ▁the ▁clock . ▁Then , ▁on ▁ 2 0 ▁June , ▁student ▁activ ists ▁blocked ▁the ▁entrance ▁to ▁the ▁professor ial ▁board room , ▁adjacent ▁to ▁the ▁Qu ad rangle , ▁where ▁the ▁Academ ic ▁Board ▁was ▁scheduled ▁to ▁consider ▁what ▁actions ▁it ▁would ▁take ▁in ▁the ▁absence ▁of ▁any ▁agreement ▁about ▁course ▁rest ruct uring ▁within ▁the ▁Department ▁of ▁Econom ics . ▁After ▁the ▁students ▁were ▁pre va iled ▁upon ▁to ▁withdraw ▁and ▁the ▁meeting ▁began ▁half ▁an ▁hour ▁late , ▁some ▁of ▁the ▁protest ers ▁then ▁clim bed ▁onto ▁the ▁roof ▁of ▁the ▁clo ister ▁outside . ▁University ▁authorities ▁initi ated ▁discipl inary ▁proceed ings ▁against ▁six ▁activ ists : ▁David ▁Re , ▁Adam ▁R or ris , ▁Tony ▁West more , ▁Daniel ▁L us com be , ▁Chris ▁Gr ation ▁and ▁Anthony ▁Alban ese . ▁ ▁The ▁rest ruct uring ▁of ▁the ▁fac ulty ’ s ▁degree ▁created ▁the ▁situation ▁where by , ▁from ▁ 1 9 8 7 ▁on wards , ▁all ▁students ▁studying ▁econom ics ▁at ▁the ▁University ▁of ▁Sydney ▁had ▁two ▁possibilities ▁open ▁to ▁them ▁— ▁en rolling ▁for ▁the ▁BE c , ▁with ▁its ▁comp uls ory ▁main stream ▁econom ics ▁and ▁econ omet rics ▁requirements , ▁or ▁en rolling ▁for ▁the ▁BE