berlin german chancellor angela merkel say monday agreement within conservative bloc limit migrants would help forge new government coalition one key partner green say would become policy merkel christian democrats cdu agree conservative csu bavarian ally sunday limit 200,000 number people germany would accept per year humanitarian ground part merkel drive get sister party board start talk green free democrats fpd form jamaica coalition name black green yellow color three blocs match caribbean island flag achieve joint result think good basis go exploratory talk fdp green merkel tell joint news conference bavarian counterpart horst seehofer monday underlie difficulties forge coalition green say disagree migrant limit would stop coalition discuss green co-leader cem ozdemir say stress would part formal coalition agreement one reach fdp leader christian lindner say deal clear way coalition talk begin predict wrangle immigration issue immigration issue party different ideas tell passauer neue presse newspaper merkel say conservative bloc would begin exploratory talk next week form coalition first fdp green separately oct. 18 three-way format oct. 20. interview passauer neue presse csu chief seehofer call brisk negotiations eye complete talk year-end urge party members stop call resignation say discussion could weaken party negotiate stance coalition talk party leadership issue address csu congress mid-november three-way tie-up untested national level merkel realistic option form government center-left social democrats previous coalition partner insist want go opposition ozdemir dismiss migrant limit internal cdu-csu matter definitely appear possible coalition agreement say add pro-migrant green want quick fair process newcomers germany effective integration measure immigration law clear rule criteria green reject cap migrant arrivals bavarian csu advocate germany saw influx 890,000 migrants 2015 280,000 2016 many enter country via bavaria although arrivals expect drop year issue expect set spark fly csu green coalition talk merkel say limit 200,000 migrants per year mean 200,001st refugee arrive would deport rather would right case individually consider package measure would however ensure limit breach add merkel seehofer stress government low house parliament could change rule allow few people germany national international situation change unexpectedly war break rise unemployment germany seehofer say would mandatory parliament say adjustments merkel say even adjustments would repeat 2015 migrant influx factor migrant deal european union turkey partnerships africa expand remit eu border control agency frontex say asylum applications newcomers would process center decisions also make deport prove difficult deport reject asylum seekers distribute towns despite opposition conservative deal ozdemir advocate begin talk need get start say zdf television merkel deem migrant deal good coalition talk green skeptical