This LawMindMap covers key issues in the topic including: 

• Raising of constructive trusts through secret trusts / mutual wills
• "Trustee de son tort"
• Dishonest assistance & knowing receipt
• Mistaken payments
• Unconscionability
• Bribes and the common intention constructive trust. 
• Fiduciary duties
• Remedies for breach of such duties
• Who is a fiduciary
• Breaches as a result of the trustee being fraudulently induced to breach,
• Conflict of interest / double capacity
• The self-dealing rule
• Receipt of unauthorised remuneration / profits
• Property breaches
• Incidental profits
• Use of confidential information and others.