Morgan's recent contributions coincided with a Brewers surge in which they took a four-game lead in the National League Central as they seek their first division title since 1982.
"We re-affirm our commitment to the values of pluralism and tolerance as the best defence against those who seek to create division and fear".
There are those, traditionally termed the left, who seek an equal division of the country's wealth - a redistribution along "fair shares" lines.
"While those behind this act seek to promote division and conflict let us state clearly, they will fail.
Putin tried to reassure Ukrainians that Moscow did not seek any further division of their country.
Labour MP Harriet Harman also spoke, pleading with politicians to take inspiration from Cox and "seek solution without division".
Labour will this week seek to exploit divisions over Defra's plans to dispose of the country's 258,000-hectare forest estate over the next decade with a Commons vote on the issue.
He said he supported the widespread demonstrations as long as they were peaceful and did not seek to create divisions, driving the last point home by adding that he was willing to go to Sunni-dominated Anbar Province to take part in protests.
She said: "We remain vigilant to the possibility of other attacks and policies that increasingly view immigration only as a negative, encourage miscommunication between local communities and seek to create divisions within British society".
