The phrase "affair whose" is correct and usable in written English.
It can be used to refer to a situation or event that is characterized by a particular quality or aspect, often in a descriptive context.
Example: "The affair whose details were kept secret for years finally came to light."
Alternatives: "situation that" or "event which".
The Litvinenko case, however, is dwarfed by the Skripal affair, whose ramifications are wider.
The karaoke memorial is a low-key, almost perfunctory affair whose dominant mood is a sad sense of shared community.
Each book focuses on an obsessive love affair whose demise leaves its male protagonist suffering psychotic tremors.
It is the latest twist in a slow-burning affair whose daily trickle of ever more explosive revelations has drawn uncomfortably close to the center of French power.
HAITI's presidential election, held on November 28th, was a chaotic affair whose legitimacy has been widely questioned because of charges of fraud.
The problem here is that this a strangely cautious affair whose own attitude toward its central character is never quite clear.
For the Democrats, first is Lael Brainard, the Treasury under secretary for international affairs, whose position was previously held by Mr. Geithner himself.
"We need to use the Koran to persuade others," said Hamoud al-Hitar, Yemen's minister of religious endowment and Islamic affairs, whose program results have been mixed.
But Kwon Do-yeop, a vice minister of land, transport and maritime affairs whose department oversees the project, said it could save South Korea $500 million annually in what is now being spent to educate children overseas.
These are casual, highly caloric affairs, whose names might include "country," "kitchen," or "kettle," and which combine the soul-satisfying element of familiar home cooking with the convenience of instant gratification.
"We could throw all the Arabs out of the city," said Karim Sinjari, the Kurdish government's minister for internal affairs, whose own family was forced out in 1976 after he took part in the Kurdish uprising.
