Possible Clues:

• Pressingly
• In a way which requires immediate action
• As a matter of priority for old city in Belgium lacking hotel with large yard
• Rugby back goes easily with expedition
• Insistently primitive chap disheartened lady
• As a matter of priority
• Strong way to appeal
• In a pressing way, but in a kindly kind of way at last
• Got to the old city in a mild, yet pressing, way
• Chap in high-class railway having expedition