barcelona/madrid spain constitutional court thursday order suspension monday session regional catalan parliament throw doubt plan declare unilateral independence spain speaker catalan parliament carme forcadell accuse madrid government use court deal political problems say regional assembly would censor say parliamentary leaders yet decide whether defy central court go ahead session suspension order aggravate one big crises hit spain since establishment democracy 1975 death general francisco franco spanish market rise perceptions order might ward least outright independence declaration spanish prime mariano rajoy call catalan leader carles puigdemont drop independence plan risk great evils secessionist catalan politicians pledge unilaterally declare independence monday session sunday referendum ban madrid mark violent scenes spanish police seek hind vote constitutional court say agree consider legal challenge file anti-secessionist catalan socialist party spanish share bond hit political turmoil catalonia strengthen news court decision main ibex stock index rise 2.5 percent yield spain 10-year bond fell spain economy minister luis de guindos tell reuters interview turmoil damage catalonia generate uncertainty paralyze investment project catalonia convince right one international national investor take part new investment project clear say catalonia big businesses begin take step transfer register headquarter cities spain board spain fifth-largest bank sabadell decide extraordinary meet thursday move bank register head office alicante bank say board caixabank spain third-largest lender meet friday study possible transfer legal base away catalonia source familiar situation say spanish government approve decree friday make easy company transfer legal base catalonia two source say move could deal serious blow region finance consider independence new decree tailor-made caixabank source familiar matter say would make possible bank change legal tax base without hold shareholders meet opinion poll conduct vote suggest minority around 40 percent residents catalonia back independence majority want referendum hold violent police crackdown anger catalans across divide interview spanish news agency efe prime minister rajoy say solution catalan crisis prompt return legality statement soon possible unilateral declaration independence also avoid great evils elaborate rule party lawmakers say rajoy conservative take hard line catalan independence consider unprecedented step dissolve catalan parliament trigger regional elections catalan officials release preliminary referendum result show 90 percent support favour break away turnout 43 percent catalans favour remain part spain mainly boycott ballot many poll station close puigdemont say response question german bild daily afraid arrest surprise spanish government arrest also possible would barbaric step neither spanish government judiciary threaten arrest puigdemont though madrid accuse break law ignore constitutional court rule forbid referendum wednesday televise address puigdemont renew call mediation dispute say result referendum would apply rajoy rule international mediation format resolve future catalonia offer instead all-party spanish political talk find solution condition independence take table barcelona football club join captain andres iniesta call talk spanish government catalan leaders resolve crisis go far people want without use force puigdemont tell bild sure spain able ignore many people spanish court suspend catalan parliament session throw independence call doubt